Electronic variable resistor



FIG. 1 is a view of the front face of the electronic variable resistor;

FIG. 2 is a view of the reverse face of the electronic variable resistor;

FIG. 3 is a view of the right face of the electronic variable resistor;

FIG. 4 is a view of the left face of the electronic variable resistor;

FIG. 5 is a view of the top face of the electronic variable resistor;

FIG. 6 is a view of the bottom face of the electronic variable resistor; and,

FIG. 7 is a perspective view of the electronic variable resistor. 

The ornamental design for an electronic variable resistor, as shown and described. 